"Al-Munqadh Min ad-Dalal" or "Deliverence from Error" by Imam Ghazali (1055-1111) is the spiritual autobiography of one of the greatest thinkers, spiritual transformer, and reformer of human history. This is the audio book of the Urdu translation of this great book. Original book in PDF format can be found in http://www.ghazali.org/urdu in Imam Ghazali's collection of short books called "Majmu'a Rasa-il Imam Ghazali". In this book Imam Ghazali explains his spiritual transformation and what factors led to that. It is a source of great inspiration and a roadmap for our own spiritual journeys and transformations.
NOTE: Another recording of this audio book in Urdu language can be found at below link that provides a complete 3 volumes collection of short books of Imam Ghazali called "Majmu'a Rasa-il Imam Ghazali": https://archive.org/details/MajmuaRasailOrCollectionOfShortBooksVolumes1-2-3InUrduByImamGhazali